Li2GeAu
metal· JVASP-15105· Li2GeAu
Li2GeAu is an intermetallic compound combining lithium, germanium, and gold—a research-phase material within the broader family of ternary intermetallics and lightweight alloys. This compound exists primarily in academic and exploratory contexts rather than established industrial production, making it relevant for engineers evaluating advanced materials for emerging applications such as energy storage systems, aerospace components, or functional devices where the specific combination of light element (Li) and noble metal (Au) chemistry offers potential benefits not achievable in conventional alloys.
experimental intermetallicslithium-based compoundsadvanced alloy researchenergy storage materialsaerospace explorationfunctional materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 62.27 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 35.74 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.776 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 54.38 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.3033 | C/m² | — | ||
Seebeck Coefficient(S) | 4.350 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5060 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.